If $\vec { w } = 5 \vec { i } - \vec { j } + 5 \vec { k } , \quad \vec { u } = 2 \vec { i } + a \vec { j } + 5 \vec { k }$

question 71

Short Answer

If $\vec { w } = 5 \vec { i } - \vec { j } + 5 \vec { k } , \quad \vec { u } = 2 \vec { i } + a \vec { j } + 5 \vec { k }$ find the value of a making $\vec { W }$ and $\vec { u }$ perpendicular.

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Definitions:

Multidomestic Corporation

A company that operates in multiple countries, tailoring products, marketing, and operations to fit the cultural and societal needs of each location.

Third-Country National

An employee who is a citizen of one country, working in a second country, and employed by an organization headquartered in a third country.

Home-Country National

A term referring to employees who are working in their country of origin.

Hammer

A tool with a heavy head and a handle, used for breaking things or driving in nails.